Pulley shaft



FIG. 1 is a front perspective view of a pulley shaft according to the present invention;

FIG. 2 is a rear perspective view of the pulley shaft according to the present invention;

FIG. 3 is a top view thereof; the bottom and left and right side views being mirror images thereof;

FIG. 4 is a front view thereof; and,

FIG. 5 is a rear view thereof.

The broken lines depict environmental subject matter and form no part of the claim. 

CLAIM The ornamental design for a pulley shaft, as shown and described. 